GHSA-7QF6-H84J-8FQ4

Vulnerability from github – Published: 2026-03-03 22:21 – Updated: 2026-03-03 22:21
VLAI
Summary
OpenClaw: Microsoft Teams media fetch paths bypass shared SSRF guard model
Details

Impact

Microsoft Teams media handling used mixed fetch paths for Graph metadata/content and attachment auth-retry flows. Some paths bypassed the shared SSRF guard model and created inconsistent host/DNS enforcement across redirect/fetch hops.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Latest published vulnerable version: 2026.2.25
  • Affected range: <= 2026.2.25
  • Planned patched version for next release: 2026.2.26

Technical Details

The Microsoft Teams attachment/media code previously relied on plugin-local fetch behavior in parts of the flow, instead of uniformly using shared guarded fetch logic with pinned DNS + policy checks. This could allow policy drift and SSRF boundary inconsistency between channel/plugin paths.

The fix unifies this path by: - routing Microsoft Teams Graph message/hosted-content/attachment fetches through shared SSRF-guarded fetch paths, - routing auth-scope fallback attachment downloads through the same guarded policy model, - centralizing hostname-suffix allowlist policy helpers in plugin-sdk so channel/plugins use the same allowlist normalization and policy construction behavior.

Fix Commit(s)

  • 57334cd7d85174d5f951de01114fd5801b063564

OpenClaw thanks @tdjackey for reporting.

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2026.2.25"
      },
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.2.26"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-367",
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-03T22:21:59Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "## Impact\nMicrosoft Teams media handling used mixed fetch paths for Graph metadata/content and attachment auth-retry flows. Some paths bypassed the shared SSRF guard model and created inconsistent host/DNS enforcement across redirect/fetch hops.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published vulnerable version: `2026.2.25`\n- Affected range: `\u003c= 2026.2.25`\n- Planned patched version for next release: `2026.2.26`\n\n## Technical Details\nThe Microsoft Teams attachment/media code previously relied on plugin-local fetch behavior in parts of the flow, instead of uniformly using shared guarded fetch logic with pinned DNS + policy checks. This could allow policy drift and SSRF boundary inconsistency between channel/plugin paths.\n\nThe fix unifies this path by:\n- routing Microsoft Teams Graph message/hosted-content/attachment fetches through shared SSRF-guarded fetch paths,\n- routing auth-scope fallback attachment downloads through the same guarded policy model,\n- centralizing hostname-suffix allowlist policy helpers in `plugin-sdk` so channel/plugins use the same allowlist normalization and policy construction behavior.\n\n## Fix Commit(s)\n- `57334cd7d85174d5f951de01114fd5801b063564`\n\nOpenClaw thanks @tdjackey for reporting.",
  "id": "GHSA-7qf6-h84j-8fq4",
  "modified": "2026-03-03T22:21:59Z",
  "published": "2026-03-03T22:21:59Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-7qf6-h84j-8fq4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/57334cd7d85174d5f951de01114fd5801b063564"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw: Microsoft Teams media fetch paths bypass shared SSRF guard model"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…